JPS6244219Y2 - - Google Patents
Info
- Publication number
- JPS6244219Y2 JPS6244219Y2 JP9339983U JP9339983U JPS6244219Y2 JP S6244219 Y2 JPS6244219 Y2 JP S6244219Y2 JP 9339983 U JP9339983 U JP 9339983U JP 9339983 U JP9339983 U JP 9339983U JP S6244219 Y2 JPS6244219 Y2 JP S6244219Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- wiper ring
- seat
- valve
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004519 grease Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 5
- 229910052755 nonmetal Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 description 15
- 239000007787 solid Substances 0.000 description 13
- 238000007789 sealing Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9339983U JPS602065U (ja) | 1983-06-20 | 1983-06-20 | ボ−ルバルブ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9339983U JPS602065U (ja) | 1983-06-20 | 1983-06-20 | ボ−ルバルブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS602065U JPS602065U (ja) | 1985-01-09 |
| JPS6244219Y2 true JPS6244219Y2 (enrdf_load_stackoverflow) | 1987-11-19 |
Family
ID=30224198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9339983U Granted JPS602065U (ja) | 1983-06-20 | 1983-06-20 | ボ−ルバルブ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602065U (enrdf_load_stackoverflow) |
-
1983
- 1983-06-20 JP JP9339983U patent/JPS602065U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS602065U (ja) | 1985-01-09 |
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